1. Home
  2. Directory
  3. Illinois
  4. Barrington
  5. Psychologist
  6. NPI Profile

DR. DANIEL J DEWITT PHD
NPI 1689737009
Psychologist - Clinical in Barrington, IL

Active since December 18, 2006PECOS Enrolled
130 HARRISON ST, BARRINGTON, IL 60010(847) 382-5688(847) 382-5697 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Daniel J Dewitt Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DANIEL J DEWITT PHD (NPI 1689737009) is an individual clinical provider in Barrington, Illinois and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689737009
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DANIEL J DEWITTCredential: PHD
Location Address130 HARRISON STBarrington, IL 60010-3007
Mailing Address130 Harrison StBarrington, IL 60010-3007 · (847) 382-5688 · Fax (847) 382-5697
Phone(847) 382-5688
Fax(847) 382-5697
Sole ProprietorNo
Enumeration DateDecember 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1689737009 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
130 HARRISON ST, Barrington, IL 60010
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Daniel J Dewitt Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Daniel Dewitt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychone PC
Same address
Clinical
130 HARRISON ST
Barrington, IL 60010
  • Reassigned Medicare billing, Illinois enrollment
  • 3 clinicians in this Medicare group
NPI 1851455398 (847) 382-5688

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$181.38 typical visit price
range $59.81 – $181.38
Typical copayment $45.34 (range $14.95 – $45.34)
Most-billed visit code 99205
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PATRICIA H DEWITT PHD
Psychologist (Clinical)
130 HARRISON ST
BARRINGTON, IL 60010
Cook County (847) 382-5688
PSYCHONE PC
Psychologist (Clinical)
130 HARRISON ST
BARRINGTON, IL 60010
Cook County (847) 382-5688
LOLITA LADIMIR
Social Worker (Clinical)
130 HARRISON ST
BARRINGTON, IL 60010
Cook County (847) 382-5688

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Daniel Dewitt's NPI number?

The NPI number for Daniel Dewitt is 1689737009. It was assigned to this individual provider in the NPPES registry on December 18, 2006.

Where is Daniel Dewitt located?

Daniel Dewitt practices at 130 Harrison St, Barrington, IL 60010. The listed phone number is (847) 382-5688.

What is Daniel Dewitt's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Daniel Dewitt enrolled in Medicare?

Yes. Daniel Dewitt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daniel Dewitt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Dewitt reassigns Medicare benefits to Psychone PC (Barrington, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniel Dewitt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Daniel Dewitt was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.